Impact tool for machining workpieces
AssigneePitec Deutschland GmbH
InventorErwin SCHMUCKER
Life of this patent
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Abstract
An impact tool for machining workpieces has an impact mechanism which is arranged in a housing and is suitable for transmitting an oscillating movement to a machining tip arranged in an axial direction, wherein the impact mechanism can be displaced against the housing between a lower stop point and an upper stop point in the axial direction, wherein a device for generating a constant or variable contact pressure of the machining tip is arranged between the housing and the impact mechanism, such that after a prestressing path of the impact mechanism from the lower stop point, the machining tip is additionally subjected to the contact pressure.
Claims15
An impact tool for machining workpieces having an impact mechanism (SW) which is arranged in a housing (GE) and is suitable for transmitting an oscillating movement to a machining tip (BS) arranged in an axial direction (AR), wherein the impact mechanism (SW) can be displaced against the housing (GE) between a lower stop point (AU) and an upper stop point (AO) in the axial direction (AR), wherein a means (MI) for generating a constant or variable contact pressure (AK) of the machining tip (BS) is arranged between the housing (GE) and the impact mechanism (SW), such that after a prestressing path of the impact mechanism (SW) from the lower stop point (AU), the machining tip (BS) is additionally subjected to the contact pressure (AK).
Dependencies are inferred from the claim text.